the generational divide between these two but unlike the presidential debate where you had a former law professor and former ceo, these are two guys with blue collar backgrounds and have spent a lot of time out there campaigning. how noticeable do you think that's going to be? >> it takes one to know one. these are the two beer drinkers in this race. the president and governor romney, no insult intended, can seem a bit elite, detached sometimes. these are more blue collar guys. they're comfortable in an irish pub, in a vfw post. that's their job on the campaign trail, go out and get the working class voters who could be key especially in some of the idaho in west battleground states. stylistically, even though there's an age difference, they are somewhat alike, these two. and that's what's so interesting. liberals are looking for biden to put up the fight the president did not bring to the first debate. both campaigns view this as a base election. you have here a leading conservative, potential 2016 candidate if mitt romney loses and the vice president of the united states, a leading li